baber/WOPTO huggingface dataset:
Patent JP-H07314043-A (JP)
Title: Automatic correcting method for die depth amount
Inventor: TOKAI SHIGERU
IPC: B21D5/02
Filed: 1995-03-06
Abstract: PURPOSE:To improve the precision of a bending angle and to shorten the working time even if a work has a bending corner of being hardly measured or unable to be measured. CONSTITUTION:The working factor influencing the bending angle is specified by the data from an NC device 10 in a grouping factor specifying part 13, the allowable range at the time of grouping is set against this specified factor in an allowable range setting part 14 and grouping of bending corners is executed in a corner grouping part 15. Then, the correcting condition is set in a correcting condition setting part 16, based on this set correcting condition, the correcting data of the depth is calculated based on the real depth data of the bending corner worked to an article of good quality in a correcting data calculating part 17 and the process data of bending is changed in a process data changing part 18. In such a way, the depth of the bending corner whose bending angle is not measured is corrected based on the correcting value of depth regarding to the specified bending corner whose bending angle is measured.
Patent JP-S56141499-A (JP)
Title: Tank equipped with suspended ceiling
Inventor: NAKAO TAKESHI
IPC: F17C3/04
Filed: 1980-04-08
Abstract: PURPOSE:To facilitate interior finish work and maintenance by forming the annular opening part at the peripheral edge part of a suspended ceiling and along the peripheral direction of the opening end part of an inner tank, on the peripheral edge part of the ceiling, and installing a hatch which covers the opening part. CONSTITUTION:On the peripheral edge part 7a of the suspended ceiling 7 which is suspended so as to cover the opened part 5 of an inner tank 3 and the annular opening part 4 formed between the outer tank 2 and the inner tank 3, the annular opening part 12 is formed along the peripheral edge part of the suspended ceiling, positioned over an annular space part 10. In the annular opening part 12, a hatch 13 which covers the opening part 12 is arranged in free opening and free mounting. The hatch 13 is divided into plural parts at a proper intervals along the circumferential direction of the opening part 12, and each part is interlinked with the collar parts 14a and 14b on both sides of the opening part 12, in free opening and closing. The starting projection parts 13a and 13b on both sides of the hatch are bolted onto the supporting projections 15a and 15b on the upper surface of the suspended ceiling 7.
Patent JP-H09246207-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA KAZUTO
IPC: H01L23/52
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To form a metal silicide electrode with low resistance and high melting point on a silicon substrate and a polycrystalline silicon layer. SOLUTION: The silicon oxide film on the surface of the silicon substrate 1 is removed, and the silicon oxide layer 2 of thickness, which can execute silicide reaction with metal, is formed on the silicon substrate 1. A metal film 3 is deposited on the silicon oxide layer 2, and an amorphous metal silicon mixed layer 4 formed on an interface between the silicon substrate 1 and the metal film 3 is heated so as to form a high resistant metal silicide film 5. The unreacted metal film 3 on the silicon substrate 1 is removed and the high resistant metal silicide film 5 is heated by raising a temperature to be higher than the temperature of subsequent heating. Then, the low resistant metal silicide film 5 is formed.
Patent JP-H01221069-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KORI TOSHIYUKI
IPC: H04N5/783
Filed: 1988-02-29
Abstract: PURPOSE:To conduct a special reproduction without any noise by employing a general formula which can easily generate a preset waveform able to scan a track in the unit of field by setting a parameter freely from system control part in case of conducting a special reproduction from a tape on which signals are recorded in segment. CONSTITUTION:A desired program is loaded on a ROM 122, and among parameters, the following are set from the system control part 11: a multiple speed N=2times, a segment M=3tracks, a track width A=40mum, r.p.m. R=1800. A general formula comes to be: D=240XZ+4800X{T-0.05X(K-1)}, where Z=0.1, K=FIX(TX20)+1, 0.05X(K-1)<=T<=0.05XK. By counting up with a cylinder FG and pulse 3c and by giving the time T, the differential D of a piezoelectric element is determined each time. As a result, in case of reproducing at a double speed from a recording track recorded three track/1 field-wise, recording in the unit of field is made able. Therefore, a noiseless reproduction equal to that from one track/one-field-recording can easily be attained with arbitrary segment recording.
Patent JP-S61207685-A (JP)
Inventor: MIYAGAWA HIROYUKI
IPC: D21C3/00
Filed: 1985-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10195554-A (JP)
Title: Treatment of aluminum-containing material and treating apparatus therefor
Inventor: NISHIMURA TOMONOBU
IPC: C22B7/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of an aluminum content which can recover the metallic aluminum from aluminum-containing material at high recovery ratio and high heat efficiency and can prevent firmly sticking the aluminum-containing remaining ash to the furnace wall, as necessary, while restraining oxidizing and nitriding of the metallic aluminum containing the aluminum-containing material. SOLUTION: At the time of recovering the metallic aluminum from the contents by executing the heating treatment to the aluminum-containing material, the aluminum dross-containing material is charged into an arc furnace 1 constituted so as to generate arc between electrodes 3, 4. Further, while rotating or shaking the arc furnace, (a) the heating treatment is executed while controlling the treating temp. and/or (b) at least during heating process, the heating treatment is executed while forming to the inert gas atmosphere in a radiating arc furnace, and after separating and recovering the metallic aluminum from the contents, the remaining ash is discharged.
Patent JP-S59171381-A (JP)
Title: Multipurpose system of data transmission band in catv system
Inventor: YASHIRO KENJI
IPC: H04N7/16
Filed: 1983-03-18
Abstract: PURPOSE:To attain utilization by giving other information signal to outside of a data transmission operating area in a television signal band for one channel's share given to the data transmission to transmit it to a receiving side thereby giving the information to an excess band at the outsides of the operating band. CONSTITUTION:A data corresponding to each terminal is given to a data modulator 1 from a data processor 3, a data modulating signal is synthesized with a sound modulating signal from a sound modulator 2 at a signal synthesizer 4 and transmitted to the next signal synthesizer 5. On the other hand, sound signal modulators 6a-6n and video signal modulators 7a-7n are prepared at each channel, and the video modulation sinal and the sound modulation signal are synthesized via a signal synthesizer 8 and the result is given to the synthesizer 5. Further, the synthesis signal given from the data modulator 1 and the sound modulator 2 is synthesized and transmitted to a terminal device 9. The receiving operation (channel selection) of the terminal device 9 is performed by tuning to a data transmission channel at the mis-operation (channel selecting operation to unregistered channel) of a subscriber or at the operation by incorrect means.
Patent JP-S60221597-A (JP)
Title: Method for electrolytically coloring aluminum or aluminum alloy
Inventor: HASEGAWA MUTSUO
IPC: C25D11/22
Filed: 1985-03-11
Abstract: PURPOSE:To form an ocherous film on the surface of an alloy by combining secondary anodic oxidation with AC electrolysis in an electrolytic coloring bath contg. a stannous salt and a decomposable sulfur compound. CONSTITUTION:Al (alloy) is anodically oxidized by DC electrolysis in a primary sulfuric acid bath, and it is subjected to secondary anodic oxidation by AC electrolysis in a secondary sulfuric acid bath. AC electrolysis is then carried out in an electrolytic coloring bath contg. a substance contg. sulfur in the molecule, a stannous salt and sulfuric acid as principal components. The substance contg. sulfur is decomposed slowly in the soln. or decomposed by an oxidation-reduction reaction under supplied AC.
Patent JP-S53131811-A (JP)
Title: Magnetic recorder-reproducer
Inventor: KUBO KANJI
IPC: G11B20/00
Filed: 1977-04-21
Abstract: PURPOSE:To eliminate the need for control circuits exclusive for audio rotary heads by driving the audio rotary heads cooperatively with the rotations of video rotary heads by suitable transmission means.
Patent JP-S61205405-A (JP)
Inventor: SAKURAI YASUO
IPC: A01C1/04
Filed: 1985-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06260725-A (JP)
Title: Optical semiconductor element
Inventor: GERUHARUTO FUAASORU
IPC: H01S5/062
Filed: 1993-03-08
Abstract: PURPOSE:To provide an optical semiconductor element with which a circularly polarized light, having specific direction of polarized light, can be selectively detected, discharged or modulated. CONSTITUTION:A semiconductor element of double heterostructure or quantum well structure is composed of an n-layer 3, an active layer and a p-layer 5. A magnetic electrode 2 is formed on the above mentioned semiconductor element, and it is constituted in such a manner that spin-polarized electrons (or hole) are injected into the active layer 4, a specifically polarized light is preferentially radiated, absorbed or reflected. The p-type layer 5 has a wide band gap, and it is a p-type doped layer where hole is injected, the active layer 4 is an undoped layer of narrow band gap and the recoupling of electron and hole is generated there, and an n-layer 3 has a wide band gap and it is an electron- injection n-type doped layer. On a light-emitting semiconductor element, a polarized light is radiated by injecting a spin-polarized carrier into the active layer 4 which is the recoupling region of luminous radiationstructure.
Patent JP-S62203353-A (JP)
Title: Formation of solder bump
Inventor: INABA MICHIHIKO
IPC: H05K3/34
Filed: 1986-03-04
Abstract: PURPOSE:To simplify the process of manufacture of the titled solder bump by a method wherein fused solder is contacted to the electrode part exposed from the insulating film which will be coated on a substrate, and after a solder layer has been adhered by applying ultrasonic waves, the prescribed metal layer is formed thereon, and a solder bump of high height is formed without providing a base metal on the electrode. CONSTITUTION:The electrode part exposed from the insulating film, which will be coated on a substrate, is dipped in fused solder, ultrasonic waves are applied thereon, the solder is adhered by destroying the natural oxide film on the surface of the electrode. Then, the second metal layer is formed by contacting the fused metal having the melting point lower than that of the solder which is directly adhered to the electrode. A fused metal having the melting point lower than the above-mentioned metal is contacted successively as occasion demands. As a result, the solder bump of high height can be formed.
Patent JP-S58162188-A (JP)
Title: Storing device of remote control oscillator
Inventor: SEKIGUCHI TOMOHIRO
IPC: H04Q9/00
Filed: 1982-03-23
Abstract: PURPOSE:To easily operate a remote control oscillator stored in an apparatus,  by pivotally fitting a door part provided with cams and a case provided with a  cam to a storing part. CONSTITUTION:Plate-like projections 6a, 6b (unshown) having supporting shafts 7a, 7b (unshown) are fitted to a storing part to be used also as a fine adjustment handle part 4 or the like of the frame body 2 of an apparatus and a door part 20 consisting of a door supporting plates 22a, 22b provided with a door 21, cams 24a, 24b and channels 23a, 23b (unshown) are pivotally fitted to the supporting shafts. The case 11 of the remote control oscillator which consists of sides 16a, 16b provided with L-type projections 18a, 18b and cams 17a, 17b is pivotally fitted to the storing part as shown in the figure. When a door 21 is turned to the direction of an arrow 25, the case 11 is turned to the direction of an arrow 26 by the action of cams 24a, 24b, 17a, 17b, the remote control oscillator 27 in the case 11 is turned to the inclined upper direction. Consequently, the oscillator 27 is easily operated, taken out and stored.
Patent JP-S51121367-A (JP)
Title: Small electronic watch
Inventor: USHIKOSHI KENICHI
IPC: G04C3/14
Filed: 1975-04-17
Abstract: PURPOSE:Arranged the projection of the battery to the plate and place the pillow of the axis of the second gear in the rounded-off corner of the battery to minimize and make thin the electronic watch.
Patent JP-S59171765-A (JP)
Title: Working machine mounting device for tractor
Inventor: MINAGAWA ISAO
IPC: B62D49/02
Filed: 1983-03-18
Abstract: PURPOSE:To enable vertical movement of a load-carrying platform in condition to maintain it in a horizontal state, by a method wherein a longitudinal guide part is formed on the working machine side and a catching part is formed at the forward end of a link. CONSTITUTION:With a swing arm 3 of a tractor 1 lifted and swung, the forward ends of right and left lower links 2 are swung in condition to point upward, and as a result, a load-carrying platform 10 is raised through a working machine mounting frame 9. In which case, the load-carrying platform 10 is raised vertically as it is guided through engagement of a guide roller, acting as a catching part 8, with top and lower holes serving as a longitudinal guide part 7. Thereafter, when the guide roller is brought into contact with under faces of the top and lower oblong holes and the swing arm 3 is further swung, the load-carrying platform 10 is tilted forward and is stopped. Reversely, when the swing arm 3 is swung downward, downward swing of the right and left lower links 2 and the guiding function of the guide roller and the top and the lower hole cause the load-carrying platform 10 to be lowered and brought to a stop.
Patent JP-H03248125-A (JP)
Title: Liquid crystal display element
Inventor: WATANABE NORIKO
IPC: G02F1/1335
Filed: 1990-02-26
Abstract: PURPOSE:To make improvement in effective opening rate by forming a microlens array having microlenses in the substrate of a metallic member panel. CONSTITUTION:Picture element electrodes, switching elements, bus wirings, etc., are formed on a transparent substrate 1. A metallic member layer 6 is sealed between the substrate 1 and a counter substrate 8 facing this substrate 1 by a sealing material 5. The counter substrate 8 consists of the microlens array 2 and an adhesive layer. The microlenses 9 are formed in correspondence to the respective picture element electrodes on the substrate 1 in the microlens array 2. The formation of condensing spots to the size smaller than the size of the picture elements is possible in this way and the improvement in the effective opening rate is made.
Patent JP-H11248307-A (JP)
Title: Ice maker
Inventor: MEGATA MASAHITO
IPC: F25C1/12
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce deformed ice by improving the structure of an ice making plate to make an elongated planar ice at the ice making stage thereby shortening the cutting time of a cutter grid. SOLUTION: The ice maker comprises an ice making plate 16 provided with baffles 28 in parallel with the direction of water flowing on the surface of an evaporator 11, cooling pipes 17 soldered while snaking vertically to the side of the ice making plate 16 where water does not flow, and a heating means 18 (hot gas pipe) arranged on the rear side of the ice making plate 16. Since the ice maker functions to produce an elongated planar ice on the ice making plate 16, cutting time of a cutter grid can be halved.
Patent JP-S63214269-A (JP)
Inventor: FUKUSHIMA KAZUHARU
IPC: A63B35/12
Filed: 1987-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05249881-A (JP)
Title: Operation training simulator
Inventor: KOMATSU YASUKI
IPC: G06F19/00
Filed: 1992-03-04
Abstract: PURPOSE:To statistically evaluate totalization data by displaying the evaluation of an operation procedure in a real time during simulator training and leaving the evaluation result as a file. CONSTITUTION:A control board 1 is connected to a computer 4 for simulator through an input/output computer 3. A CRT 12 and a request panel 13 are connected to the computer 4 through a CRT driving processor 11. An instructor 14 selects an object mode to be evaluated through the request panel 13. Operation information on an operator 2 is transferred from the control board 1 to the computer 4 and stored in a memory part 7. Plant state parameters are computed by software 5 and stored in the memory part 7. Software 6 for operation procedure evaluation reads the plant state parameters and operator's operation information out of the memory part 7 and performs arithmetic processing to evaluate the operation procedure. This evaluation result is displayed on a CRT 12 in a real time and recognized by the instructor 14, and also stored on a disk device 8.
Patent JP-S63154127-A (JP)
Inventor: ISHIKAWA HARUO
IPC: A47J37/00
Filed: 1987-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08249719-A (JP)
Title: Optical disk reproducing device
Inventor: ISHII KOICHIRO
IPC: G11B7/14
Filed: 1995-03-07
Abstract: PURPOSE: To easily detach a spindle motor, a slider and a fixed head by making the attaching direction of a base plate opposite to the direction of an optical disk with respect to the base plate, opening an opening part and turning an attaching screw. CONSTITUTION: When the disk is repaired, and when the spindle motor 1, the slider, the fixed head, etc., are detached from an optical disk main body and a first base plate 8, the attaching direction of the base plate 8 is made opposite to the direction of the optical disk with respect to the base plate 8. Then, by opening the opening part, and turning the attaching screw 11, the spindle motor 1, a first slider 6, a second slider 7, a first fixed part 3 and a second fixed part 4 are easily detached.
Patent JP-S61207818-A (JP)
Title: Exhaust-port opening and closing timing varying apparatus of 2-cycle engine
Inventor: ONDA TAKAMASA
IPC: F02B75/02
Filed: 1985-03-09
Abstract: PURPOSE:To obtain the always proper opening and closing timing of an exhaust port by installing a slide valve having the same shape to the inner peipheral surface of a cylinder in vertically movable ways into the upper part of the exhaust port of a 2-cycle engine and vertically moving said slide valve according to the engine revolution speed. CONSTITUTION:A slide valve 9 whose inner surface shape forms circular form with the inner peripheral surface of a cylinder and forms the inner surface for the slidable movement of a piston P is installed in the upper part of the exhaust port 6 of a 2-cycle engine 1, and arranged so as to be vertically movable in a groove 8 formed in the upper part of the exhaust port 6 of a cylinder liner 5. In the longer groove 13 formed on the outer peripheral surface of the slide valve 9, a projection 12 in eccentricity from the axis center (l) of a rotary shaft 11 is fitted, and the slide valve 9 is moved vertically by the revolution of a drum 14 in accordance with the number of engine revolution. When the engine operates at a low speed, the lower edge of the slide valve 9 projects into the upper part of the exhaust port 6, and the slide valve 9 is upwardly moved with the increase of the number of revolution.
Patent JP-H07262762-A (JP)
Title: Reproducing device and receiving device
Inventor: KASHIWABARA MASAKAZU
IPC: H04N5/63
Filed: 1994-03-17
Abstract: PURPOSE:To reduce the power consumption in a digital signal processing circuit of a reproducing system constituted of an LSI of a CMOS by providing a source voltage controller controlling a source voltage according to a measured error rate. CONSTITUTION:The digital signal processing circuit 11 digitally processes a regenerative signal A to output a processing signal B. An error rate measuring instrument 13 counts the number of errors within a fixed period from the processing signal B to output an error rate C. The source voltage controller 14 outputs a control signal E so that a voltage D supplied to the signal processing circuit 11 becomes higher when the error rate C becomes larger, and conversely outputs the control signal E so that the voltage D becomes lower gradually while an irreducible minimum error rate is secured when the error rate C is sufficiently small. Thus, even when environmental conditions such as an ambient temp. and humidity are changed, an output voltage D from power source is controlled to be the irreducibly minimum voltage according to the error rate, and the power consumption is drastically reduced.
Patent JP-H07262078-A (JP)
Title: Output control method and controller
Inventor: NOMA TAKESHI
IPC: G06F12/00
Filed: 1994-03-17
Abstract: PURPOSE:To shorten the processing time when plural control units have the simultaneous accesses to the common storage part by controlling the access timing to the common storage part. CONSTITUTION:An arbiter means 8 outputs the arbitration information based on the control signals received from the 1st and 2nd data processing parts 1 and 2. Based on the arbitration information, the transmission grant information confirming parts 3-6 confirm the transmission grant information and also confirm the address information. This address information is sent to the common storage parts 7 and 12 from the part 2. At the same time, the parts 3-6 confirm the grant information and also the information sent to the parts 7 and 12 from the part 1, and the means 8 sends the confirmed information to the parts 3-6 and the parts 7 and 12 send the data to the part 1.
Patent JP-H03249961-A (JP)
Title: Air cleaner
Inventor: NAKAMA HIROTO
IPC: B03C3/28
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the passing velocity of dust particles in an electret filter and to enhance the collection efficiency of dust particles in the electret filter by integrating both a net made of resin and the electret filter and thereafter corrugating this integrated body into a filter unit and equipping this corrugated filter unit to the downstream side of a charge part so as to cross an air passage. CONSTITUTION:A charge part 9 constituted of discharge wires 10, parallel lamellate electrodes 11 and a DC high-voltage power source 12 is provided to the upstream side for the flow of air. Furthermore, a filter unit 14 described hereunder is equipped to the downstream side of the charge part 9 so as to cross an air passage. The filter unit 14 is obtained by integrating both the nets 16, 17 made of rigid resin and an electret filter 15 and thereafter corrugating this integrated body. Thereby the effective area of the electret filter 15 is enhanced and the velocity of air passed through the electret filter is lowered. Thereby pressure drop is deteriorated and collection efficiency is raised and the service life is prolonged.